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 error non-linear Fitting (nlsf)

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T O P I C    R E V I E W
atman Posted - 06/27/2018 : 07:33:50 AM
i write a programm in originC to make a fitting allometric2 of multiple data,
When I run my program, the fitting does not work with the error message "Too few datapoints, or the data step too big".
Hopw to make the fitting working? Thanks.
P.S. 3 parameters in fitting function and 5 points to fit.
bu
2   L A T E S T    R E P L I E S    (Newest First)
atman Posted - 06/28/2018 : 12:58:36 AM
Let us simplify. When I make fitting in origin - all works well.
But when I make fitting using Script window, there is an error.
the example was uploaded.

bu
YimingChen Posted - 06/27/2018 : 4:04:58 PM
Hi,

Would you please send your data and code to <tech@originlab.com> for us to check further. Thank you.

James

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